Analysis

  • max time kernel
    152s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/01/2024, 12:55

General

  • Target

    https://cchtorguksharon.fibery.io/safesecure927261007/Aster-Group-Documents-40?sharing-key=f66ecb7e-7006-40f8-8eba-8820ed4858a5

Score
10/10

Malware Config

Signatures

  • Detected phishing page
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cchtorguksharon.fibery.io/safesecure927261007/Aster-Group-Documents-40?sharing-key=f66ecb7e-7006-40f8-8eba-8820ed4858a5
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3856
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffb4b29758,0x7fffb4b29768,0x7fffb4b29778
      2⤵
        PID:3420
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1740 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:2
        2⤵
          PID:4756
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:8
          2⤵
            PID:2076
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2248 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:8
            2⤵
              PID:2952
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3136 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:1
              2⤵
                PID:1468
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3124 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:1
                2⤵
                  PID:2860
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5688 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:8
                  2⤵
                    PID:2480
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4540 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:8
                    2⤵
                      PID:4220
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5152 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:392
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5264 --field-trial-handle=1832,i,7164312238617219282,1631969438472677515,131072 /prefetch:1
                      2⤵
                        PID:3080
                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                      1⤵
                        PID:4552

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              1KB

                              MD5

                              fa79827ecc017d070fc4ad9bf37c0702

                              SHA1

                              e31da835dac566a5a05646dd2f0030c01bf2199b

                              SHA256

                              03d0a3e9bbacb3fe7f4d857d9a4b2089150f7671a511487309dda6dcb3313791

                              SHA512

                              005565292fbb79afd98465c029da4cd1eeebc93b3c6f6f448f603fd9bee2ddc867f3976bd8bcccab5343795e2f29b9177de93d00103140b22083258c66284a65

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_cchtorguksharon.fibery.io_0.indexeddb.leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                              Filesize

                              1KB

                              MD5

                              2461dc7bc58fd6ce8c344b288870e71c

                              SHA1

                              56075c8e88f919ae00c08311bb419dd11222d79f

                              SHA256

                              2bc58a4510c9cf70ded98b39b0de0319ed94f36d0ffb1c794bae08e48763c195

                              SHA512

                              7e9a1ffa5584a6a8a1ae62e3c76965bd797d0a6b3c9fbff2133d522892ca25653b4d8daa6050b0c8b5ebd549d3a84271895031ef344b3739bf5c36482a3854dd

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              705B

                              MD5

                              6b14f98bc89cfe1428cecf334a89bd4a

                              SHA1

                              5bed24f3e5f7f58206def3d815b8e30da7fc1722

                              SHA256

                              b63e71c7b88c9c74adcfa3406c282a7290c4b9db194d0f3feda67c7848fe4c1d

                              SHA512

                              e3b207ec244a06ca05606ba150637cd39ebf9ec481b04548212325d128ebe4074fbdf2ff2c9197358346970c24cac61b0ec476be807065804bfa2c42739add4b

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              538B

                              MD5

                              4f9e533f045e73690a6769ed445bc96c

                              SHA1

                              864d51fc2b24710665fcdaceee4774be525354da

                              SHA256

                              b2b00d23ba41539a4630e412e9d62614300448df3de9fdf3eaf504213f94b623

                              SHA512

                              07ee6e1d4b3b8b788fa156bdcb0f93237c772a81be5591a665811abfdea869744094609fce55b198296f58565b11239d902876a3f1a40f950640d0e6f9556e4d

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              538B

                              MD5

                              77c0ef1fc54c2a5fcf5540f1990b4103

                              SHA1

                              64d937bc5567f98a92458151c7eb38f9409a7de1

                              SHA256

                              bb646f0a75d5c4187cc22b36bb6e327e8cd07b918cb7e910a4972502d6520aec

                              SHA512

                              e10226498c5b9e10b8ef4c86bed0485f36c071556e22102a6d419ed7b6afdd7773de2d549b68bc5d4871f85e4ebe303205036765006eb039fc60a1099be587d8

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              538B

                              MD5

                              a84eccf08af52f855101327c711847a7

                              SHA1

                              31dcf9317bebcd155a38b4a44498348c52b91117

                              SHA256

                              b862be0e97f573ceff996c2a5546a4e560886d929ec6d8b136dd4d9707b92409

                              SHA512

                              0b08f8f39692de3837b35f19196905c1091d76c5c75bf16da9ed3997cb05a5c5d649b3afedfcaba83d6984189a748dfbb3906cce776b2b061378d3f82e7bb664

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              713515f6fb4d584d160286f2178b15f3

                              SHA1

                              b1d424f359a702a07b020c53c66ff861d5f4e014

                              SHA256

                              f4fe44efaaac5bee0b5bf5722fa451162bfff84d8ae44463d84a65f8fd95c3bf

                              SHA512

                              38cf752175d199e1514829f90ddcd05bde1baf0c05bd01f5f0f022aff9af5a9bc35bdbccf3ccfa1547c63bc8001df9a0ba757e6aace71d731fc6e4f25df2c7e4

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              b9f7db7f588e91e4e162a0a84245b854

                              SHA1

                              013c7d63c7e0d9ea729ebf2592ca7db39624266c

                              SHA256

                              ab661c0777af8c516bd31f55ad5c5d4a0aa85aa0254c71e6329f2e388ef3f12a

                              SHA512

                              dee0a4b63046ba46fdbd89076729a432ad697aa459fecd7ab7b78d0be1aa36938a27fc3de8a2932e633f91a86cbfe798ef28f410e63d2f33361fc17d57257303

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                              Filesize

                              72B

                              MD5

                              0593ba32a119f88fc5b0ffccc2faa68e

                              SHA1

                              948205192eaaf7ae112e8614da579a6d9dc256cc

                              SHA256

                              88a130a34d090f40951db7203f5af46c894cc9337a9823d2b4f0393f78a785e9

                              SHA512

                              c9775ae53e530e232d11ccba811486eb64dafe3009af1556e249e2846055323dd61a9f28d03566808f90bda4f02a758cf8e772671a9bfb5935bae38670fdb019

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5872f9.TMP

                              Filesize

                              48B

                              MD5

                              b87f85ec1ac65f28ab880c369cb73c41

                              SHA1

                              211f09b4583bf4159909c2ec5fb7a0ac0ca4f9e7

                              SHA256

                              26b7da994e84a222cc8f3dc249e64236af114376c08599d159fa4c273ab7714d

                              SHA512

                              e47df8f6b1e0e8c627868f5e9290d85919d1d590e1db291fe93d63fa08acf15c1392e9edf5f195fe25ecd2ffb76926bb068b966dbd8fed948fd7a3bfc26ec115

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              114KB

                              MD5

                              d666e12562c31c34ac459b9bf3aaed5f

                              SHA1

                              d2a26f45ffe1f15b4ff1401ae05263ac54d42edc

                              SHA256

                              3d32a987739c03ed0c9679d5aeeb909a643591190ef80285a4d7ff4e18053a28

                              SHA512

                              f1a56b6d91ee23345c7fde58d98ebfa4e789a3eb4e38ed94bd5d76a45268e2e40ff608feb52440eb6d205dab4bf47288b81e5aac35b545df466df77f054dd84e

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              114KB

                              MD5

                              c929b5568d0e9c28f8fecc55d235f646

                              SHA1

                              ad7dbae4cbe22f23d83531832f5a46216ae7434c

                              SHA256

                              7b74be0c4297dfcad0ca1b49ef8f77f987f5c5b9459917c7fdf74c33b10ebe58

                              SHA512

                              90bf22859deea9388b6e52765f7689575c4af6679eac9d18e826cdb7444fa4439691042d394cb1d48cc43f9cec8deff55e4f664edc5bee63c58d3a7a4a10d7af

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd